Παραπομπή σε μορφή APA (7η εκδ.)

Gaither, N., & Frazier, G. (2002). Operations management (9th ed.). South-Western/Thomson Learning.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gaither, Norman, και Greg Frazier. Operations Management. 9th ed. Australia ; Cincinnati, Ohio: South-Western/Thomson Learning, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gaither, Norman, και Greg Frazier. Operations Management. 9th ed. South-Western/Thomson Learning, 2002.